ISRC CA5KR1800537
Verified recording
CA5KR1800537 is “Jueves” by Orquesta Osvaldo Pugliese,
registered on the CopyrightChains blockchain with CopyrightID
0x37a6ef10ea9f4b872759ca1e627db7e038725b8ebae9e5e939cbd33afeb68dd3 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1800537.
Recording identifiers
- ISRC
- CA5KR1800537
- Title
- Jueves
- Artist
- Orquesta Osvaldo Pugliese
- CopyrightID (CopyrightChains transaction hash)
0x37a6ef10ea9f4b872759ca1e627db7e038725b8ebae9e5e939cbd33afeb68dd3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:f3204fff581d6c24ca579bae96397d2f1b1012ed5c3fcd85f5a4f35bd9484a7a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1800537
- Bitcoin block existence check
- https://blockstream.info/api/block/957120